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. Author manuscript; available in PMC: 2016 Feb 25.
Published in final edited form as: J Am Chem Soc. 2016 Feb 4;138(6):1983–1993. doi: 10.1021/jacs.5b12582

Figure 5.

Figure 5

Solid-state molecular structures for (a) [(tBuL)Fe(NHAr′)]2 (8), (b) (tBuL)FeCl(NHAr′) (9), and (c) (tBuL)Fe(NHAr′)2 (11) with thermal ellipsoids at 50% probability level. Color scheme: Fe, orange; N, blue; Cl, aquamarine; F, green. Hydrogens, solvent molecules, and disordered trifluoromethyl groups in 11 are omitted for clarity; Ar′ = 3,5-bis(trifluoromethyl)phenyl. (d) Mulliken spin density plot calculated63 for 9, illustrating 7.72% spin density on the nitrogen atom.